CN221000616U - Winter steam curing structure of cast-in-situ box girder - Google Patents
Winter steam curing structure of cast-in-situ box girder Download PDFInfo
- Publication number
- CN221000616U CN221000616U CN202322013287.9U CN202322013287U CN221000616U CN 221000616 U CN221000616 U CN 221000616U CN 202322013287 U CN202322013287 U CN 202322013287U CN 221000616 U CN221000616 U CN 221000616U
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- water
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- shed
- water collecting
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- 238000011065 in-situ storage Methods 0.000 title claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 169
- 229920001971 elastomer Polymers 0.000 claims abstract description 12
- 238000009423 ventilation Methods 0.000 claims description 17
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000012423 maintenance Methods 0.000 claims description 4
- 239000003651 drinking water Substances 0.000 claims 2
- 235000020188 drinking water Nutrition 0.000 claims 2
- 238000001816 cooling Methods 0.000 description 7
- 238000007790 scraping Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 244000007853 Sarothamnus scoparius Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model discloses a cast-in-situ box girder winter steam curing structure, which particularly relates to the technical field of steam curing, and comprises a curing shed, wherein a drainage system is arranged in the curing shed; the drainage system comprises a plurality of water collecting shells, wherein the water collecting shells are distributed in the curing shed in parallel, the water collecting shells are fixedly connected with one side of the inside of the curing shed, a gear belt is fixedly arranged on one side of the inner wall of each water collecting shell, a first sliding rail is arranged at the top of each gear belt, a second sliding rail is arranged on the other side of the inner wall of each water collecting shell, and a rubber scraper is arranged inside each water collecting shell. Compared with the prior art, the water drainage system is arranged, condensed water is condensed at the top of the curing shed and is easy to drip, the water wiper scrapes the condensed water through the water collecting tank to collect the condensed water, and then the condensed water is conveyed into the steam curing machine, so that the circulation of the water is realized, and the condensed water is quickly collected to realize the steam circulation curing in the curing shed.
Description
Technical Field
The utility model relates to the technical field of steam curing, in particular to a cast-in-situ box girder winter steam curing structure.
Background
Steam curing means that the concrete member is subjected to steam curing in a saturated steam curing chamber so as to ensure that the concrete has proper strength and good compactness, improve the frost resistance of the concrete and strengthen the later strength increase of the concrete.
The utility model discloses a concrete steam curing device for a box girder, which is disclosed in Chinese patent publication No. CN201950720U and comprises a curing cover, a steam heating system, a cooling system and a temperature control device, wherein the cooling system is arranged on the curing cover, the steam heating system is connected with the curing cover through a pipeline, a temperature sensor is arranged on the curing cover, a valve is arranged on the pipeline, the temperature control device comprises a control cabinet and a central control machine, and the control cabinet is connected with the temperature sensor and is connected with the central control machine through a wireless network. The utility model solves the defect that the traditional maintenance device needs to rely on manpower to preserve moisture, and the whole system can be repeatedly used, thereby saving energy consumption.
However, in practical use, the mechanism described above suffers from the following problems when steam curing is performed: when the steam diffuses, it spreads to the roof to generate condensed water, which is collected to cause water accumulation in the house, and at the same time, the internal temperature is lowered.
Disclosure of utility model
In order to overcome the defects in the prior art, the embodiment of the utility model provides a cast-in-situ box girder winter steam curing structure, which aims to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The steam curing structure comprises a curing shed, wherein a drainage system is arranged in the curing shed;
The drainage system comprises a plurality of water collecting shells, the water collecting shells are distributed in the curing shed in parallel, the water collecting shells are fixedly connected with one side of the inside of the curing shed, a gear belt is fixedly arranged on one side of the inner wall of the water collecting shells, a first sliding rail is arranged at the top of the gear belt, a second sliding rail is arranged on the other side of the inner wall of the water collecting shells, a rubber scraper is arranged in the water collecting shells, a gear is arranged on one side of the top of the rubber scraper, a motor is fixedly arranged at the top of the gear, a first fixed rod is fixedly arranged at the top of the motor, the first fixed rod is in an L shape, a first pulley is fixedly arranged on one side of the first fixed rod and is in sliding connection with the first sliding rail, a second fixed rod is fixedly arranged on the other side of the top of the rubber scraper, the second fixed rod is in an L shape, a second pulley is arranged on one side of the top of the second fixed rod, the second pulley is in sliding connection with the second sliding rail, a water pipe is penetrated and arranged between the first fixing rod and the second fixing rod, water collecting plates are fixedly arranged on two sides of the top of the water pipe, a bracket is fixedly arranged on the top of the water collecting plates, a plurality of wiper plates are fixedly arranged on the top of the bracket, a collecting shell is arranged at the bottom of the water collecting shell and fixedly connected with one side of the inner wall of the curing shed, a water collecting tank is arranged at the bottom of the collecting shell, the collecting shell is in penetrating connection with the water collecting tank, a water suction pipe is penetrated and arranged on one side of the water suction pipe, a water pump is penetrated and connected on one side of the water pump, a first water delivery pipe is penetrated and arranged on one side of the first water tank, a first steam curing machine is fixedly arranged on the outer side of the first water tank, the first water delivery pipe penetrates through the first water tank and extends into the first water tank, the motor rotates to drive the gear to be meshed with the rack belt, the scraping plate starts to move back and forth, the scraping plate scrapes condensed water at the top of the curing shed, the condensed water is collected into the water collecting tank, and water is conveyed into the water tank inside the steam curing machine through the water pump.
By adopting the technical scheme: the maintenance canopy both sides all are equipped with ventilation mechanism, ventilation mechanism includes first window, the second window has been seted up to first window one side, ventilation window has been seted up to second window one side, ventilation window both sides all are equipped with the bearing.
As a further description of the above technical solution: the first window and the first window are favorable for better collecting wind into the curing shed, so that the temperature in the curing shed is reduced enough.
By adopting the technical scheme: the bearing is internally provided with a rotating shaft, a baffle is arranged on the outer side of the rotating shaft, and a handle is fixedly arranged at the top of the baffle.
As a further description of the above technical solution: the baffle is connected with the rotating shaft, and the baffle can be vertically rotated through the rotating shaft, and the handle can be pulled to put down the baffle when needed.
By adopting the technical scheme: the second steam curing machine is arranged on one side of the curing shed, and a gas pipeline is arranged at the output end of the second steam curing machine in a penetrating mode.
As a further description of the above technical solution: the second steam curing machine is used for conveying steam to the inside of the curing shed through the gas pipeline, so that certain temperature curing is provided for the curing shed.
By adopting the technical scheme: the shape of the gas pipe is S-shaped, and the gas pipes are symmetrically distributed on two sides of the curing shed.
As a further description of the above technical solution: the gas transmission pipelines of the steam curing machines on two sides of the curing shed are all arranged to be S-shaped and are conveyed to the inside of the curing shed through steam better, so that the ventilation devices of the windows on two sides can be slowly cooled when being ventilated and cooled, and the temperature difference is large when the cooling is avoided.
By adopting the technical scheme: the steam pipe is characterized in that a drain valve is arranged on one side of the bottom of the steam pipe, a drain hole is formed in one side of the bottom of the drain valve, and a second water delivery pipe is arranged on one side of the drain hole in a penetrating mode.
As a further description of the above technical solution: the drain valve can drain water generated in the gas pipeline and convey the water to the water tank in the second steam curing machine through the second water conveying pipe.
By adopting the technical scheme: the second water tank is arranged on one side of the second water pipe in a penetrating way, and the second water pipe penetrates through the second steam curing machine and extends into the second water tank.
As a further description of the above technical solution: the second water pipe is used for conveying water into the second water tank, so that water circulation inside the curing shed is formed, the water is further utilized, and steam inside the curing shed is circulated.
The utility model has the technical effects and advantages that:
1. Compared with the prior art, the water drainage system is arranged, condensed water is condensed at the top of the curing shed and is easy to drip, the water wiper plates scrape the condensed water and collect the condensed water through the water collecting tank, and then the condensed water is conveyed into the steam curing machine, so that the circulation of the water is realized, and the condensed water is quickly collected to enable the steam inside the curing shed to be circularly cured;
2. Through setting up ventilation window, compare with prior art, the window carries out aeration cooling, has avoided inside the case roof beam because steam curing leads to inside temperature too high, and ventilation makes the inside temperature of curing canopy reduce more evenly slowly, has increased the effect to inside curing of case roof beam.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic view of the structure of the water collection tank of the present utility model.
FIG. 3 is a schematic view of the steam curing machine of the present utility model.
Fig. 4 is a schematic structural view of the ventilation mechanism of the present utility model.
Fig. 5 is a schematic view of the internal structure of the water collecting shell of the present utility model.
The reference numerals are: 1. curing the shed; 2. a water collecting shell; 3. a gear belt; 4. a first slide rail; 5. a second slide rail; 6. a squeegee; 7. a gear; 8. a motor; 9. a first fixing rod; 10. a first pulley; 11. a second fixing rod; 12. a second pulley; 13. a water pipe; 14. a water collection sheet; 15. a bracket; 16. a wiper blade; 17. collecting the shell; 18. a water collection tank; 19. a water pumping pipe; 20. a water pump; 21. a first water pipe; 22. a first water tank; 23. a first steam curing machine; 24. a first window; 25. a second window; 26. a ventilation window; 27. a bearing; 28. a baffle; 29. a second steam curing machine; 30. a gas line; 31. a drain valve; 32. a second water pipe; 33. and a second water tank.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The embodiment of the application discloses a steam curing structure of a cast-in-situ box girder in winter, which comprises a curing shed 1, wherein a drainage system is arranged in the curing shed 1;
The drainage system comprises a plurality of water collecting shells 2, the water collecting shells 2 are arranged in a plurality, the water collecting shells 2 are distributed in parallel inside the curing shed 1, the water collecting shells 2 are fixedly connected with one side inside the curing shed 1, one side of the inner wall of the water collecting shells 2 is fixedly provided with a gear 7 belt 3, the top of the gear 7 belt 3 is provided with a first sliding rail 4, the other side of the inner wall of the water collecting shells 2 is provided with a second sliding rail 5, the inside of the water collecting shells 2 is provided with a rubber scraper 6, one side of the top of the rubber scraper 6 is provided with a gear 7, the top of the gear 7 is fixedly provided with a motor 8, the top of the motor 8 is fixedly provided with a first fixed rod 9, the first fixed rod 9 is L-shaped, one side of the first fixed rod 9 is fixedly provided with a first pulley 10 which is in sliding connection with the first sliding rail 4, the other side of the top of the rubber scraper 6 is fixedly provided with a second fixed rod 11, the shape of the second fixed rod 11 is L-shaped, one side of the top of the second fixed rod 11 is provided with a second pulley 12, the second pulley 12 is in sliding connection with the second slide rail 5, a water pipe 13 is penetrated and arranged between the first fixing rod 9 and the second fixing rod 11, water collecting plates 14 are fixedly arranged at two sides of the top of the water pipe 13, a bracket 15 is fixedly arranged at the top of the water collecting plates 14, a plurality of wiper plates 16 are fixedly arranged at the top of the bracket 15, a collecting shell 17 is arranged at the bottom of the water collecting shell 2, the collecting shell 17 is fixedly connected with one side of the inner wall of the curing shed 1, a water collecting tank 18 is arranged at the bottom of the collecting shell 17, the collecting shell 17 is communicated with the water collecting tank 18, a water suction pipe 19 is penetrated and arranged at one side of the water suction pipe 19, a water pump 20 is penetrated and connected at one side of the water pump 20, a first water delivery pipe 21 is penetrated and arranged at one side of the first water tank 22, a first steam curing machine 23 is fixedly arranged at the outer side of the first water tank 22, the first water delivery pipe 21 penetrates the first water tank 22 and extends into the first water tank 22, the motor 8 rotates to drive the gear 7 to be meshed with the rack belt, the scraping plate starts to move back and forth, the scraping plate scrapes the condensed water at the top of the curing shed 1, and the condensed water is collected in the water collecting tank 18.
Referring to fig. 4, the ventilation mechanism includes a first window 24, a second window 25 is provided on one side of the first window 24, a ventilation window 26 is provided on one side of the second window 25, bearings 27 are provided on both sides of the ventilation window 26, and the first window 24 are beneficial to better collect wind into the curing shed 1, so that a sufficient condition is achieved for cooling the interior of the curing shed 1.
Referring to fig. 4, a rotating shaft is arranged in the bearing 27, a baffle 28 is arranged on the outer side of the rotating shaft, a handle is fixedly arranged at the top of the baffle 28, the baffle 28 is connected with the rotating shaft, an up-down rotating mechanism can be performed through the baffle 28 of the rotating shaft, and the handle can be pulled to put down the baffle 28 when needed.
Referring to fig. 3, a second steam curing machine 29 is arranged on one side of the curing shed 1, a gas pipeline 30 is arranged at the output end of the second steam curing machine 29 in a penetrating manner, and the second steam curing machine 29 is used for conveying steam into the curing shed 1 through the gas pipeline to provide certain temperature curing for the curing shed 1.
Referring to fig. 3, the shape 30 of the gas pipe is S-shaped, the gas pipes are symmetrically distributed on two sides of the curing shed 1, and the gas pipes 30 of the steam curing machine on two sides of the curing shed 1 are S-shaped and are conveyed to the inside of the curing shed 1 through steam better, so that the temperature difference is large during cooling is avoided.
Referring to fig. 3, a drain valve 31 is disposed at one side of the bottom of the steam pipe, a drain hole is disposed at one side of the bottom of the drain valve 31, a second water pipe 32 is disposed through one side of the drain hole, and the drain valve 31 can drain water generated in the gas pipe 30 and convey the water to the water tank inside the second steam curing machine 29 through the second water pipe 32.
Referring to fig. 3, a second water tank 33 is provided on one side of the second water pipe 32, the second water pipe 32 penetrates the second steam curing machine 29 and extends into the second water tank 33, the second water pipe 32 conveys water into the second water tank 33, water circulation inside the curing shed 1 is facilitated, and water is further utilized, so that steam inside the curing shed 1 is circulated.
The working principle of the utility model is as follows: through the corresponding cooperation of each structure, the first steam curing machine 23 and the second steam curing machine 29 are firstly started in sequence, steam is diffused into the curing shed 1 through a steam pipe, the steam is condensed into condensed water when rising to the top of the curing shed 1, then the motor 8 is started, the motor 8 drives the gear 7 to rotate, the gear 7 is meshed with the rack belt to rotate, pulleys on two sides of the water collecting shell 2 start to move back and forth, so that a rubber broom rod at the bottom of the gear 7 and the wiper blade 16 at the top start to move back and forth, the wiper blade 16 scrapes off the condensed water at the top of the curing shed 1, the condensed water is collected into the water collecting shell 2 at the bottom of the wiper blade 16, passes through the water collecting pipe and falls into the water collecting plate 14, then the condensed water is pushed into the water collecting tank by the rubber scraper 6, the condensed water passes through the water collecting tank and falls into the water collecting tank 18, then, the water pump 20 is started, the condensed water in the water collecting tank 18 is extracted through the water suction pipe 19 of the water pump 20, the condensed water is sent into the first water tank 22 of the first steam curing machine 23 through the water conveying pipe, when steam is generated, the inside of the steam pipes of the first steam curing machine 23 and the second steam curing machine 29 is easy to generate water, the water can be discharged through the water discharging hole of the drain valve 31, the water flows into the second water conveying pipe 32 through the water conveying hole, the second water conveying pipe 32 sends the water into the second water tank 33 of the second steam tank, when the curing shed 1 needs to dissipate heat, the handle on the baffle 28 is pulled, the baffle 28 can fall down through the rotating shaft, the first window 24 collects wind to the second window 25 through inertia, and the wind passes through the ventilation window 26 to enter the inside of the curing shed 1, so that the inside of the curing shed 1 is beneficial to slowly cooling.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (7)
1. The utility model provides a cast-in-place case roof beam winter steam maintenance structure, includes curing shed (1), its characterized in that: a drainage system is arranged in the curing shed (1);
The drainage system comprises a plurality of water collecting shells (2), the water collecting shells (2) are arranged in a plurality of numbers, the water collecting shells (2) are distributed in the curing shed (1) in parallel, the water collecting shells (2) are fixedly connected with one side of the inside of the curing shed (1), a gear belt (3) is fixedly arranged on one side of the inner wall of the water collecting shells (2), a first sliding rail (4) is arranged at the top of the gear belt (3), a second sliding rail (5) is arranged on the other side of the inner wall of the water collecting shells (2), a rubber scraper (6) is arranged in the water collecting shells (2), a gear (7) is arranged on one side of the top of the rubber scraper (6), a motor (8) is fixedly arranged at the top of the gear (7), a first fixed rod (9) is arranged in an L shape, a first pulley (10) is fixedly arranged on one side of the first fixed rod (9), the first pulley (10) is slidably connected with the first sliding rail (4), a second pulley (11) is arranged on the other side of the rubber scraper (6), a second pulley (11) is fixedly arranged on the top of the first pulley (12), a second pulley (12) is fixedly arranged on the top of the first pulley (12), the utility model discloses a water pump, including support (15), support (15) top are fixed, support (21) are fixed, support (1) are fixed, support (17) are fixed in the bottom, support (17) are fixed in one side of inner wall of curing shed (1), support (17) are fixed in the bottom, support (17) are equipped with header tank (18), collect shell (17) and header tank (18) link up and are connected, header tank (18) one side is run through and is equipped with drinking-water pipe (19) (19), drinking-water pipe (19) one side link up and is equipped with water pump (20), water pump (20) one side link up and are connected with first raceway (21), first raceway (21) one side is run through and is equipped with first water tank (22), first water tank (22) outside is fixed and is equipped with first steam curing machine (23), first raceway (21) are run through and are extended to inside water tank (22).
2. The cast-in-place box girder winter steam curing structure according to claim 1, wherein: the maintenance canopy (1) both sides all are equipped with ventilation mechanism, ventilation mechanism includes first window (24), second window (25) have been seted up to first window (24) one side, ventilation window (26) have been seted up to second window (25) one side, ventilation window (26) both sides all are equipped with bearing (27).
3. The steam curing structure in winter of the cast-in-situ box girder according to claim 2, wherein: the bearing (27) is internally provided with a rotating shaft, the outer side of the rotating shaft is provided with a baffle (28), and the top of the baffle (28) is fixedly provided with a handle.
4. The cast-in-place box girder winter steam curing structure according to claim 1, wherein: a second steam curing machine (29) is arranged on one side of the curing shed (1), and a gas pipeline (30) is arranged at the output end of the second steam curing machine (29) in a penetrating mode.
5. The steam curing structure in winter of the cast-in-situ box girder according to claim 4, wherein: the gas transmission pipeline (30) is arranged in an S shape, and the gas transmission pipeline (30) is symmetrically distributed on two sides of the curing shed (1).
6. The steam curing structure in winter of the cast-in-situ box girder according to claim 4, wherein: the drain valve is characterized in that a drain valve (31) is arranged on one side of the bottom of the gas transmission pipeline (30), a drain hole is formed in one side of the bottom of the drain valve (31), and a second water transmission pipe (32) is arranged on one side of the drain hole in a penetrating mode.
7. The steam curing structure in winter of the cast-in-situ box girder according to claim 6, wherein: the second water tank (33) is arranged on one side of the second water pipe (32) in a penetrating way, and the second water pipe (32) penetrates through the second steam curing machine (29) and extends into the second water tank (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322013287.9U CN221000616U (en) | 2023-07-28 | 2023-07-28 | Winter steam curing structure of cast-in-situ box girder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322013287.9U CN221000616U (en) | 2023-07-28 | 2023-07-28 | Winter steam curing structure of cast-in-situ box girder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221000616U true CN221000616U (en) | 2024-05-24 |
Family
ID=91123645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322013287.9U Active CN221000616U (en) | 2023-07-28 | 2023-07-28 | Winter steam curing structure of cast-in-situ box girder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221000616U (en) |
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2023
- 2023-07-28 CN CN202322013287.9U patent/CN221000616U/en active Active
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